/// <summary>
/// Checks if the mechamism matches the current request.
/// </summary>
/// <returns>Match result</returns>
public override async Task <SpfResult> Matches()
{
string Bak = this.term.domain;
this.term.domain = this.Domain;
try
{
KeyValuePair <SpfResult, string> Result = await SpfResolver.CheckHost(this.term, this.spfExpressions);
switch (Result.Key)
{
case SpfResult.Pass:
return(SpfResult.Pass);
case SpfResult.Fail:
case SpfResult.SoftFail:
case SpfResult.Neutral:
return(SpfResult.Fail);
case SpfResult.TemporaryError:
return(SpfResult.TemporaryError);
case SpfResult.PermanentError:
case SpfResult.None:
default:
return(SpfResult.PermanentError);
}
}
finally
{
this.term.domain = Bak;
}
}
public override async Task <SpfResult> Matches()
{
string originalDomain = SpfStatement.Domain;
SpfStatement.Domain = Domain;
try
{
KeyValuePair <SpfResult, string> result = await SpfResolver.CheckHost(SpfStatement, _spfExpressions);
switch (result.Key)
{
case SpfResult.Pass:
return(SpfResult.Pass);
case SpfResult.Fail:
case SpfResult.SoftFail:
case SpfResult.Neutral:
return(SpfResult.Fail);
case SpfResult.TemporaryError:
return(SpfResult.TemporaryError);
case SpfResult.PermanentError:
case SpfResult.None:
default:
return(SpfResult.PermanentError);
}
}
finally
{
SpfStatement.Domain = originalDomain;
}
}
public async Task should_get_correct_spf_result(string ipAddress, string domain, string sender,
string heloDomain, string hostDomain, SpfResult expectedResult)
{
KeyValuePair <SpfResult, string> result = await SpfResolver.CheckHost(IPAddress.Parse(ipAddress),
domain, sender, heloDomain, hostDomain);
Assert.AreEqual(expectedResult, result.Key, result.Value);
}
public async Task Test_01_SPF_Evaluation_1()
{
KeyValuePair <SpfResult, string> Result = await SpfResolver.CheckHost(
IPAddress.Parse("194.9.95.112"), "littlesister.se",
"*****@*****.**", "smtp.outgoing.loopia.se", "cybercity.online");
Assert.AreEqual(SpfResult.Pass, Result.Key, Result.Value);
}
private async Task TestSpfString(string SpfString, string Domain,
string Sender, IPAddress Address, string CallerHost, string Host)
{
KeyValuePair <SpfResult, string> Result = await SpfResolver.CheckHost(
Address, Domain, Sender, CallerHost, Host,
new SpfExpression(Domain, false, SpfString));
Assert.AreEqual(SpfResult.Pass, Result.Key, Result.Value);
}
